Ed Kemper got to me. Well, technically, Cameron Britton's creepy portrayal of Ed Kemper in Mindhunter got to me, but when I fell into my go-to true crime rabbit hole and looked up the real-life serial killer featured in the Netflix series, it might as well have been the same guy. After bingeing Mindhunter over two days, I couldn't stop thinking about the man who viciously murdered and mutilated 10 people, including his own mother, in the 1960s and '70s. I had trouble sleeping.